CA2079534C - Correction selective de couleurs - Google Patents

Correction selective de couleurs Download PDF

Info

Publication number
CA2079534C
CA2079534C CA002079534A CA2079534A CA2079534C CA 2079534 C CA2079534 C CA 2079534C CA 002079534 A CA002079534 A CA 002079534A CA 2079534 A CA2079534 A CA 2079534A CA 2079534 C CA2079534 C CA 2079534C
Authority
CA
Canada
Prior art keywords
color
pixels
pixel
image
modified
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CA002079534A
Other languages
English (en)
Other versions
CA2079534A1 (fr
Inventor
Abraham Bar
Guy Morag
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Electronics for Imaging Inc
Original Assignee
Electronics for Imaging Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Electronics for Imaging Inc filed Critical Electronics for Imaging Inc
Publication of CA2079534A1 publication Critical patent/CA2079534A1/fr
Application granted granted Critical
Publication of CA2079534C publication Critical patent/CA2079534C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G06T11/001—Texturing; Colouring; Generation of texture or colour

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Image Processing (AREA)
  • Processing Or Creating Images (AREA)
  • Controls And Circuits For Display Device (AREA)
CA002079534A 1991-10-01 1992-09-30 Correction selective de couleurs Expired - Lifetime CA2079534C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US77136891A 1991-10-01 1991-10-01
US771,368 1991-10-01

Publications (2)

Publication Number Publication Date
CA2079534A1 CA2079534A1 (fr) 1993-04-02
CA2079534C true CA2079534C (fr) 2002-06-04

Family

ID=25091580

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002079534A Expired - Lifetime CA2079534C (fr) 1991-10-01 1992-09-30 Correction selective de couleurs

Country Status (3)

Country Link
US (1) US5506946A (fr)
CA (1) CA2079534C (fr)
FR (1) FR2681967B1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8096642B2 (en) 1997-08-11 2012-01-17 Silverbrook Research Pty Ltd Inkjet nozzle with paddle layer arranged between first and second wafers
US8274665B2 (en) 1997-07-15 2012-09-25 Silverbrook Research Pty Ltd Image sensing and printing device
US8285137B2 (en) 1997-07-15 2012-10-09 Silverbrook Research Pty Ltd Digital camera system for simultaneous printing and magnetic recording
US8421869B2 (en) 1997-07-15 2013-04-16 Google Inc. Camera system for with velocity sensor and de-blurring processor
US8902333B2 (en) 1997-07-15 2014-12-02 Google Inc. Image processing method using sensed eye position
US9197767B2 (en) 1997-07-15 2015-11-24 Google Inc. Digital camera having image processor and printer

Families Citing this family (112)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2123184A1 (fr) * 1993-05-10 1994-11-11 Jay F. Hamlin Methodes et systemes interactifs d'harmorisation de couleurs
US5615320A (en) * 1994-04-25 1997-03-25 Canon Information Systems, Inc. Computer-aided color selection and colorizing system using objective-based coloring criteria
JP2716370B2 (ja) * 1994-08-04 1998-02-18 株式会社エヌイーシー情報システムズ 配色支援方法およびその装置
JP3088063B2 (ja) * 1994-10-25 2000-09-18 富士通株式会社 カラー画像処理方法及びカラー画像処理装置
JP2856386B2 (ja) * 1994-10-26 1999-02-10 松下電器産業株式会社 色彩調整装置及びその方法
JP3400888B2 (ja) * 1995-03-29 2003-04-28 大日本スクリーン製造株式会社 カラー画像の色変更方法
AUPN360195A0 (en) * 1995-06-16 1995-07-13 Canon Information Systems Research Australia Pty Ltd Colour selection tool
US5633734A (en) * 1995-08-18 1997-05-27 Eastman Kodak Company Method and apparatus for modifying a fluorescent portion of a digital image
AU2053297A (en) * 1996-02-23 1997-09-10 Karl L. Denninghoff Method for color palette design and look-up
US5937088A (en) * 1996-06-27 1999-08-10 Umax Data Systems, Inc. Apparatus and method for improving memory usage of look-up table mapping
US5874988A (en) * 1996-07-08 1999-02-23 Da Vinci Systems, Inc. System and methods for automated color correction
KR100200603B1 (ko) * 1996-07-25 1999-06-15 윤종용 색 보정장치
US6097853A (en) * 1996-09-11 2000-08-01 Da Vinci Systems, Inc. User definable windows for selecting image processing regions
GB9619119D0 (en) 1996-09-12 1996-10-23 Discreet Logic Inc Processing image
DE19646821A1 (de) * 1996-11-13 1998-05-14 Axel Prof Ritz Bilddaten-Erfassungsgerät zur Bestimmung der farbmetrischen Koordinaten von Bildpunkten in Aufsicht- oder Durchlichtvorlagen
US6701011B1 (en) * 1997-01-20 2004-03-02 Canon Kabushiki Kaisha Image processing apparatus and image processing method and storage medium
WO1998038831A1 (fr) 1997-02-28 1998-09-03 Starsight Telecast, Inc. Interface de commande de television avec guide electronique
US6786420B1 (en) 1997-07-15 2004-09-07 Silverbrook Research Pty. Ltd. Data distribution mechanism in the form of ink dots on cards
JP2845857B2 (ja) * 1997-04-01 1999-01-13 コナミ株式会社 画像の半透明表示装置，半透明表示方法，及びコンピュータプログラムを記録した機械読取り可能な記録媒体
US6128001A (en) * 1997-04-04 2000-10-03 Avid Technology, Inc. Methods and apparatus for changing a color of an image
US6269195B1 (en) 1997-04-04 2001-07-31 Avid Technology, Inc. Apparatus and methods for selectively feathering a composite image
US6636198B1 (en) 1997-04-15 2003-10-21 Mercer Scientific International Corporation Incremental controller for graphical displays
US6204858B1 (en) * 1997-05-30 2001-03-20 Adobe Systems Incorporated System and method for adjusting color data of pixels in a digital image
US6624848B1 (en) 1997-07-15 2003-09-23 Silverbrook Research Pty Ltd Cascading image modification using multiple digital cameras incorporating image processing
SG129221A1 (en) * 1997-07-15 2007-02-26 Silverbrook Res Pty Ltd Digital image region detection method and apparatus
US6948794B2 (en) 1997-07-15 2005-09-27 Silverbrook Reserach Pty Ltd Printhead re-capping assembly for a print and demand digital camera system
NL1007531C2 (nl) * 1997-11-12 1999-06-02 Tno Werkwijze en inrichting voor het weergeven van een kleurenbeeld.
US5898436A (en) * 1997-12-05 1999-04-27 Hewlett-Packard Company Graphical user interface for digital image editing
GB2336055B (en) 1998-04-01 2002-10-16 Discreet Logic Inc Image processing
GB2336054B (en) 1998-04-01 2002-10-16 Discreet Logic Inc Processing image data
US6850249B1 (en) * 1998-04-03 2005-02-01 Da Vinci Systems, Inc. Automatic region of interest tracking for a color correction system
DK0947955T3 (da) 1998-04-03 2001-12-17 Da Vinci Systems Inc Fremgangsmåder og apparatur til frembringelse af kundespecifikke gammakurver for farvekorrektionsudstyr
US6351557B1 (en) 1998-04-03 2002-02-26 Avid Technology, Inc. Method and apparatus for color manipulation
DE69900872D1 (de) 1998-04-03 2002-03-21 Da Vinci Systems Inc Primär- und Sekundärfarbverarbeitung unter Verwendung von Farbe, Sättigung, Luminanz und Flächenisolierung
ATE256899T1 (de) * 1998-04-03 2004-01-15 Da Vinci Systems Inc Definition von farbbereichen zur bildverarbeitung in einem farbkorrektursystem
US6441837B1 (en) * 1998-05-12 2002-08-27 Autodesk, Inc. Method and apparatus for manipulating geometric constraints of a mechanical design
AUPP702098A0 (en) 1998-11-09 1998-12-03 Silverbrook Research Pty Ltd Image creation method and apparatus (ART73)
US6571255B1 (en) 1999-04-16 2003-05-27 Robert Gonsalves Modification of media with common attributes on a digital nonlinear editing system
US6417891B1 (en) 1999-04-16 2002-07-09 Avid Technology, Inc. Color modification on a digital nonlinear editing system
US6552731B1 (en) 1999-04-16 2003-04-22 Avid Technology, Inc. Multi-tone representation of a digital image on a digital nonlinear editing system
US6847373B1 (en) 1999-04-16 2005-01-25 Avid Technology, Inc. Natural color matching in a video editing system
AUPQ056099A0 (en) 1999-05-25 1999-06-17 Silverbrook Research Pty Ltd A method and apparatus (pprint01)
JP4114279B2 (ja) * 1999-06-25 2008-07-09 コニカミノルタビジネステクノロジーズ株式会社 画像処理装置
US6469747B1 (en) 1999-09-02 2002-10-22 Da Vinco Systems, Inc. Parabolic mixer for video signals
US6618500B1 (en) * 1999-12-07 2003-09-09 Sony Corporation Color conversion matrix based on minimal surface theory
JP4368513B2 (ja) * 1999-12-27 2009-11-18 富士フイルム株式会社 画像処理方法および装置並びに記録媒体
JP2001184521A (ja) * 1999-12-27 2001-07-06 Mitsubishi Electric Corp ３次元グラフィックスシステム
US6477271B1 (en) 2000-04-07 2002-11-05 Avid Technology, Inc. Secondary color modification of a digital image
GB2363021B (en) * 2000-04-07 2004-03-03 Discreet Logic Inc Processing image data
US6928187B2 (en) * 2000-04-07 2005-08-09 Avid Technology, Inc. Secondary color modification of a digital image
US6456297B1 (en) * 2000-05-10 2002-09-24 Adobe Systems Incorporated Multipole brushing
US6873336B1 (en) * 2000-08-17 2005-03-29 Eastman Kodak Company Computer software product and method for organizing and manipulating of images
US6944334B2 (en) * 2001-02-01 2005-09-13 Eastman Kodak Company Color cross reference selection system and method
US7046390B2 (en) * 2001-02-05 2006-05-16 Hewlett-Packard Development Company, L.P. System and method for scaling and enhancing color text images
US20020126328A1 (en) * 2001-03-09 2002-09-12 Lehmeier Michelle R. Method and apparatus for matching color image data with a corresponding color in a defined color space
US7009733B2 (en) * 2001-07-02 2006-03-07 Coral Corporation Manual correction of an image color
DE10142526C5 (de) * 2001-08-30 2006-02-16 Wella Ag Verfahren für eine Haarfarbberatung
US7602991B2 (en) * 2001-10-24 2009-10-13 Nik Software, Inc. User definable image reference regions
CA2464315C (fr) 2001-10-24 2015-12-29 Nik Multimedia, Inc. Points de reference d'images definis par l'utilisateur
US6903751B2 (en) * 2002-03-22 2005-06-07 Xerox Corporation System and method for editing electronic images
WO2003088650A1 (fr) * 2002-04-17 2003-10-23 Seiko Epson Corporation Camera numerique
US6772081B1 (en) 2002-05-21 2004-08-03 Data Recognition Corporation Priority system and method for processing standardized tests
JP2004015286A (ja) * 2002-06-05 2004-01-15 Seiko Epson Corp ディジタルカメラ
EP1382448A1 (fr) * 2002-07-15 2004-01-21 Dainippon Screen Mfg. Co., Ltd. Dispositif et procédé pour mesurer un feuille imprimé
EP1553757A4 (fr) * 2002-08-01 2008-03-26 Seiko Epson Corp Appareil photo numerique
US20040056965A1 (en) * 2002-09-20 2004-03-25 Bevans Michael L. Method for color correction of digital images
KR100850460B1 (ko) * 2002-10-10 2008-08-07 삼성테크윈 주식회사 디지털 카메라에서의 얼굴 영상 개선 방법
US20040135790A1 (en) * 2003-01-15 2004-07-15 Xerox Corporation Correcting the color cast of an image
US8385811B1 (en) 2003-02-11 2013-02-26 Data Recognition Corporation System and method for processing forms using color
GB2398692B (en) * 2003-02-21 2006-02-15 Sony Uk Ltd Colour correction
CA2519627A1 (fr) * 2003-03-19 2004-10-07 Nik Multimedia, Inc. Renforcement selectif d'images numeriques
US7505048B2 (en) * 2003-04-25 2009-03-17 Microsoft Corporation Estimation of overlap of polygons
EP1624921A4 (fr) * 2003-04-28 2008-12-31 Univ Vanderbilt Appareil et procedes de positionnement optimal d'un stimulateur cerebral profond
US8739060B2 (en) * 2003-09-29 2014-05-27 Eqapez Foundation, L.L.C. Method and system for displaying multiple aspect ratios of a viewport
US7532753B2 (en) 2003-09-29 2009-05-12 Lipsky Scott E Method and system for specifying color of a fill area
US7719549B2 (en) * 2003-10-28 2010-05-18 Pentair Water Pool And Spa, Inc. Color changing image with backlighting
US20060004697A1 (en) * 2004-06-09 2006-01-05 Lipsky Scott E Method and system for restricting the display of images
US8035721B2 (en) * 2004-08-05 2011-10-11 Panasonic Corporation Imaging apparatus
US20060077487A1 (en) * 2004-08-12 2006-04-13 Tribeca Imaging Laboratories Digital color fidelity
TWI252467B (en) * 2004-12-17 2006-04-01 Realtek Semiconductor Corp Method and apparatus of image processing
EP1875178A4 (fr) * 2005-04-12 2010-05-26 X Rite Inc Systemes et procedes pour valider un element de securite d'un objet
US7672509B2 (en) * 2005-05-02 2010-03-02 Regents Of The University Of Minnesota Fast image and video data propagation and blending using intrinsic distances
US20070002180A1 (en) * 2005-06-30 2007-01-04 Lexmark International, Inc. Strength parameter-based color conversion of digital images
US8086029B1 (en) 2006-12-13 2011-12-27 Adobe Systems Incorporated Automatic image adjustment
US7920739B2 (en) * 2006-12-13 2011-04-05 Adobe Systems Incorporated Automatically selected adjusters
US8643701B2 (en) 2009-11-18 2014-02-04 University Of Illinois At Urbana-Champaign System for executing 3D propagation for depth image-based rendering
CN102200427A (zh) * 2010-03-22 2011-09-28 鸿富锦精密工业（深圳）有限公司 影像测量机
US9628722B2 (en) 2010-03-30 2017-04-18 Personify, Inc. Systems and methods for embedding a foreground video into a background feed based on a control input
US8818028B2 (en) 2010-04-09 2014-08-26 Personify, Inc. Systems and methods for accurate user foreground video extraction
US9008457B2 (en) * 2010-05-31 2015-04-14 Pesonify, Inc. Systems and methods for illumination correction of an image
US8423909B2 (en) * 2010-07-26 2013-04-16 International Business Machines Corporation System and method for an interactive filter
US8649592B2 (en) 2010-08-30 2014-02-11 University Of Illinois At Urbana-Champaign System for background subtraction with 3D camera
FR3008814B1 (fr) 2013-07-18 2016-12-23 Allegorithmic Systeme et procede de generation de textures procedurales a l'aide de particules
FR3008815B1 (fr) 2013-07-18 2017-02-24 Allegorithmic Systeme et procede de generation de textures procedurales sur un objet
US11455884B2 (en) 2014-09-02 2022-09-27 LIFI Labs, Inc. Lighting system
WO2015073890A1 (fr) 2013-11-14 2015-05-21 LIFI Labs, Inc. Système et procédé d'éclairage à réarmement
US9774548B2 (en) 2013-12-18 2017-09-26 Personify, Inc. Integrating user personas with chat sessions
US10089787B2 (en) * 2013-12-26 2018-10-02 Flir Systems Ab Systems and methods for displaying infrared images
US9485433B2 (en) 2013-12-31 2016-11-01 Personify, Inc. Systems and methods for iterative adjustment of video-capture settings based on identified persona
US9386303B2 (en) 2013-12-31 2016-07-05 Personify, Inc. Transmitting video and sharing content via a network using multiple encoding techniques
US9414016B2 (en) 2013-12-31 2016-08-09 Personify, Inc. System and methods for persona identification using combined probability maps
FR3024916B1 (fr) 2014-08-14 2017-11-24 Allegorithmic Systeme et procede de parametrage colorimetrique et geometrique de textures procedurales sur un objet
US9671931B2 (en) * 2015-01-04 2017-06-06 Personify, Inc. Methods and systems for visually deemphasizing a displayed persona
US9563962B2 (en) 2015-05-19 2017-02-07 Personify, Inc. Methods and systems for assigning pixels distance-cost values using a flood fill technique
US9916668B2 (en) 2015-05-19 2018-03-13 Personify, Inc. Methods and systems for identifying background in video data using geometric primitives
US10244224B2 (en) 2015-05-26 2019-03-26 Personify, Inc. Methods and systems for classifying pixels as foreground using both short-range depth data and long-range depth data
US9607397B2 (en) 2015-09-01 2017-03-28 Personify, Inc. Methods and systems for generating a user-hair-color model
US9883155B2 (en) 2016-06-14 2018-01-30 Personify, Inc. Methods and systems for combining foreground video and background video using chromatic matching
US9881207B1 (en) 2016-10-25 2018-01-30 Personify, Inc. Methods and systems for real-time user extraction using deep learning networks
US10440794B2 (en) * 2016-11-02 2019-10-08 LIFI Labs, Inc. Lighting system and method
US11800056B2 (en) 2021-02-11 2023-10-24 Logitech Europe S.A. Smart webcam system
US11800048B2 (en) 2021-02-24 2023-10-24 Logitech Europe S.A. Image generating system with background replacement or modification capabilities

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5130935A (en) * 1986-03-31 1992-07-14 Canon Kabushiki Kaisha Color image processing apparatus for extracting image data having predetermined color information from among inputted image data and for correcting inputted image data in response to the extracted image data
JPS6451888A (en) * 1987-08-24 1989-02-28 Sharp Kk Picture processor
US5051928A (en) * 1987-12-28 1991-09-24 Dubner Computer Systems, Inc. Color correction for video graphics system
IL89359A0 (en) * 1989-02-21 1989-09-10 Scitex Corp Ltd Computerised apparatus for color selection
US5212546A (en) * 1990-07-03 1993-05-18 Electronics For Imaging, Inc. Color correction system employing reference pictures
FR2668637B1 (fr) * 1990-10-29 1992-12-31 Elf Aquitaine Procede d'exploitation de couleurs sur ecran.

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8274665B2 (en) 1997-07-15 2012-09-25 Silverbrook Research Pty Ltd Image sensing and printing device
US8285137B2 (en) 1997-07-15 2012-10-09 Silverbrook Research Pty Ltd Digital camera system for simultaneous printing and magnetic recording
US8421869B2 (en) 1997-07-15 2013-04-16 Google Inc. Camera system for with velocity sensor and de-blurring processor
US8902333B2 (en) 1997-07-15 2014-12-02 Google Inc. Image processing method using sensed eye position
US8928897B2 (en) 1997-07-15 2015-01-06 Google Inc. Portable handheld device with multi-core image processor
US9137397B2 (en) 1997-07-15 2015-09-15 Google Inc. Image sensing and printing device
US9197767B2 (en) 1997-07-15 2015-11-24 Google Inc. Digital camera having image processor and printer
US8096642B2 (en) 1997-08-11 2012-01-17 Silverbrook Research Pty Ltd Inkjet nozzle with paddle layer arranged between first and second wafers

Also Published As

Publication number Publication date
FR2681967B1 (fr) 1994-11-25
US5506946A (en) 1996-04-09
FR2681967A1 (fr) 1993-04-02
CA2079534A1 (fr) 1993-04-02

Similar Documents

Publication Publication Date Title
CA2079534C (fr) Correction selective de couleurs
US8031962B2 (en) Workflows for color correcting images
US6750890B1 (en) Method and device for displaying a history of image processing information
EP1056052B1 (fr) Brosse d'effacement définie par l'utilisateur pour modification d'images numériques
US8380002B2 (en) Method for dynamic range editing
US8280198B2 (en) Multi-behavior image correction tool
JP3163987B2 (ja) 画像処理装置およびガミュート調整方法
US7382378B2 (en) Apparatus and methods for stenciling an image
US6031543A (en) Image processing apparatus for correcting color space coordinates and method
US5739819A (en) Method and apparatus for generating an artificial shadow in a two dimensional color image
JP2965119B2 (ja) 画像処理システム及び画像処理方法
US20070247647A1 (en) 3D lut techniques for color correcting images
JPH01221792A (ja) 色選択制御装置
JPH0830772A (ja) カラー空間間の対話式色変換装置および方法
US20040264767A1 (en) Image processing
US6326974B1 (en) Method and apparatus for coloring support
JP2002207474A (ja) 画像表示状態修正方法
US7054482B2 (en) Smart masking tool for image processing
EP0566915B1 (fr) Appareil de traitement de la finesse d'image
EP0538462A1 (fr) Interface homme/ordinateur servant a effectuer des transformations de donnees en manipulant des objets graphiques sur un affichage video
US5151686A (en) Electronic brush generation
Kost Adobe® Photoshop® cs
JPH0265466A (ja) 画像処理装置

Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry